1,720,962 research outputs found

    It Takes a Thief…. and a Bank: Protecting Consumers from Fraud and Scams on P2P Payment Platforms

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    This Article proposes statutory and regulatory changes to the Electronic Fund Transfer Act; Regulation E; and the Bank Secrecy Act/Anti-Money Laundering regulations to protect consumers who use instant payment platforms in the United States (such as Zelle and Venmo) from scam artists and fraudsters. After discussing current fraud scams on these payment platforms, the Article discusses the history and context of the 1978 Electronic Fund Transfer Act and Regulation E, and the definition of unauthorized payments and payments made in error therein. The second part of this Article explores changes to the Bank Secrecy Act/Anti-Money Laundering regulations that might make it hard for fraudsters to use the financial system to commit fraud, and might make it easier for financial institutions to identify fraudsters seeking to do so. Finally, this Article provides an update on regulatory, legislative, and judicial activity that took place while this Article was in the process of being published

    Going Beyond Counting First Authors in Author Co-citation Analysis

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    The present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed

    Variations on the Author

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    “Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
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